{"id":11833,"date":"2026-07-27T03:29:57","date_gmt":"2026-07-27T03:29:57","guid":{"rendered":"https:\/\/ic-vendor.com\/its4141n\/"},"modified":"2026-07-27T10:14:41","modified_gmt":"2026-07-27T10:14:41","slug":"its4141n","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/its4141n\/","title":{"rendered":"ITS4141N"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

ITS4141N is a quad low-side switch with SPI interface, 1A per channel, P-DSO-20 package for automotive loads.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nQuad low-side switch<\/td>\n<\/tr>\n
\u6e20\u9053<\/td>\n4<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u6d41<\/td>\n1 A per channel<\/td>\n<\/tr>\n
RON<\/td>\n350 m\u03a9<\/td>\n<\/tr>\n
Interface<\/td>\nSPI<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nP-DSO-20<\/td>\n<\/tr>\n
\u8d44\u683c<\/td>\nAEC-Q100 automotive<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • AEC-Q100 automotive qualified<\/li>\n
  • 4-channel low-side switch with SPI<\/li>\n
  • 1A per channel output current<\/li>\n
  • 350m\u03a9 on-resistance per channel<\/li>\n
  • Comprehensive diagnostics via SPI<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview ITS4141N is a quad low-side switch with SPI interface, 1A per channel, P-DSO-20 package for automotive loads. Key Specifications Function Quad low-side switch Channels 4 Output Current 1 A per channel RON 350 m\u03a9 Interface SPI Supply Voltage 4.5V to 5.5V Package P-DSO-20 Qualification AEC-Q100 automotive Features AEC-Q100 automotive qualified 4-channel low-side switch […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,13],"tags":[3125],"chip_brand":[173],"class_list":["post-11833","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-its4141n","chip_brand-infineon"],"acf":{"brief_explanation":"Smart high-side power switch, 24V, 0.9A, PROFET, automotive","date_code":"","package_case":"See datasheet","in_stock":11250,"datasheet":"https:\/\/www.infineon.com\/dgdl\/ITS4141N.pdf","price":"$0.50 - $10.00","product_introduction":"ITS4141N is a quad low-side switch with SPI interface, 1A per channel, P-DSO-20 package for automotive loads.","working_principle":"The ITS4141N is a Other device. It operates according to its specified function within the electronic system. Refer to the datasheet for detailed electrical characteristics, timing parameters, and configuration requirements.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • General-purpose electronic applications<\/li>
    • System-level integration<\/li>
    • Signal processing and control<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      See datasheet<\/td>\u2014<\/td>Consult manufacturer cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11833"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11833\/revisions"}],"predecessor-version":[{"id":12173,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11833\/revisions\/12173"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11833"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}